swoole 6.1.9

Event-driven asynchronous and concurrent networking engine with high performance for PHP.

Event-driven asynchronous and concurrent networking engine with high performance for PHP.
- event-driven
- coroutine
- asynchronous non-blocking
- multi-thread reactor
- multi-process worker
- multi-protocol
- millisecond timer
- built-in tcp/http/websocket/http2 server
- coroutine tcp/http/websocket client
- coroutine read/write file system
- coroutine dns lookup
- support IPv4/IPv6/UnixSocket/TCP/UDP
- support SSL/TLS encrypted transmission

License: Apache2.0

Changes

- Refactored the inter-thread-pool communication mechanism from `Pipe` to `Unix Socket` to enhance the transmission reliability of asynchronous file operations under high concurrency.
- Resolved the occasional segmentation fault in `Worker` when parsing `HTTP` parameters, eliminating the risk of process crashes.
- Fixed the `Error::__toString` fatal error that occurred during database interactions in the PHP request shutdown (rshutdown) phase.
- Fixed the `Poll` event initialization anomaly in `pdo_pgsql` after coroutine transformation, ensuring the stability of blocking mode.